Multi Jet Brass Cover Model-JBMJ

SALIENT FEATURES OF MODEL JBMJ MULTI JET METER

• • ROBUST BODY with option of Brass, plastic, iron and stainless steel.
  • Magnetic Drive with Magnetic Field.
  • Option of 5 rollers and 4 pointers or 8 rollers and 1 pointer for register.
  • Hermetically sealed register (IP 68 PROTECTION).
  • Available in Different Length to meet your countries Requirements.
  • Option of having a NRV (non return valve).
  • Reed Switch / Pulse OUTPUT Option.
  • Available in Mechanical (Non Magnetic) Drive (Liquid Sealed Type).
  • ACCURACY CLASS AVAILABLE AS PER ISO CLASS B , CLASS C ,MID / OIML R 80 ~ R 160.
    

     

 Working Conditions :

• Water temperature: ≤50ºC for cold water meter.
• Water temperature: ≤90ºC for hot water meter.
• Water pressure: ≤1MPa or 1.6MPa optional

Permissible Error:

• Qmin(Q1) ≤   to  < Qt (Q2) ±5%
• Qt (Q2) < to ≤ Qmax(Q4) ±2%  (for hot water meter ±3%)

Pressure Loss Curve:

 Flow Error Curve:

 Main Technical Data   ISO 4064:2003 (OLD  STANDARD)

 Main Technical Data ( ISO 4064:2014 New Standard)

Dimension & Weight

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 Blasted Assembly: